using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using BankContracts.BindingModels;
using BankContracts.BusinessLogicsContracts;
using BankContracts.SearchModels;
using BankContracts.ViewModels;
using BankDatabaseImplement.Models;

namespace BankRestApi.Controllers
{
    [Route("api/[controller]/[action]")]
    [ApiController]
    public class ClientController : Controller
    {
        private readonly ILogger _logger;
        private readonly IClientLogic client;
        public ClientController(ILogger<ClientController> logger, IClientLogic visit)
        {
            _logger = logger;
            client = visit;
        }

        [HttpGet]
        public Tuple<ClientViewModel, List<Tuple<string, int>>>? GetClient(string ClientSnils)
        {
            try
            {
                var elem = client.ReadElement(new ClientSearchModel { Snils = ClientSnils });
                if (elem == null)
                    return null;
                var res = Tuple.Create(elem, elem.ClientPrograms.Select(x => Tuple.Create(x.Value.ProgramName, x.Value.Id)).ToList());
                res.Item1.ClientPrograms = null;
                return res;
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "Ошибка получения клиента по id={Id}", ClientSnils);
                throw;
            }
        }
        [HttpGet]
        public List<ClientViewModel> GetClients(int? workerId = null)
        {
            try
            {
                List<ClientViewModel> res;
                if (!workerId.HasValue)
                    res = client.ReadList(null);
                else
                    res = client.ReadList(new ClientSearchModel { WorkerId = workerId });
                foreach (var client in res)
                    client.ClientPrograms = null!;
                return res;
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "Ошибка получения списка клиентов");
                throw;
            }
        }
        [HttpPost]
        public bool CreateClient(ClientBindingModel model)
        {
            try
            {
                return client.Create(model);
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "Не удалось создать клиента");
                throw;
            }
        }

        [HttpPost]
        public bool UpdateClient(bool isConnection, ClientBindingModel model)
        {
            try
            {
                return client.Update(model);
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "Не удалось обновить клиента");
                throw;
            }
        }

        [HttpPost]
        public bool DeleteClient(ClientBindingModel model)
        {
            try
            {
                return client.Delete(model);
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "Ошибка удаления клиента");
                throw;
            }
        }
    }
}